WO2007081928A3 - 360 degree viewable light emitting apparatus - Google Patents

360 degree viewable light emitting apparatus Download PDF

Info

Publication number
WO2007081928A3
WO2007081928A3 PCT/US2007/000485 US2007000485W WO2007081928A3 WO 2007081928 A3 WO2007081928 A3 WO 2007081928A3 US 2007000485 W US2007000485 W US 2007000485W WO 2007081928 A3 WO2007081928 A3 WO 2007081928A3
Authority
WO
WIPO (PCT)
Prior art keywords
light emitting
printed circuit
emitting apparatus
circuit boards
viewable light
Prior art date
Application number
PCT/US2007/000485
Other languages
French (fr)
Other versions
WO2007081928A2 (en
Inventor
Matthew Ward
Jeremy Hochman
Nils Thorjussen
Christopher Varrin
Original Assignee
Element Labs Inc
Matthew Ward
Jeremy Hochman
Nils Thorjussen
Christopher Varrin
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Element Labs Inc, Matthew Ward, Jeremy Hochman, Nils Thorjussen, Christopher Varrin filed Critical Element Labs Inc
Publication of WO2007081928A2 publication Critical patent/WO2007081928A2/en
Publication of WO2007081928A3 publication Critical patent/WO2007081928A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
    • F21Y2107/60—Light sources with three-dimensionally disposed light-generating elements on stacked substrates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/14—Structural association of two or more printed circuits
    • H05K1/144—Stacked arrangements of planar printed circuit boards

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Led Device Packages (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

A light emitting apparatus and method of manufacturing thereof are disclosed. The light emitting apparatus includes a plurality of printed circuit boards connected to one another, a light emitting element disposed on and electrically connected to each printed circuit board, and at least one connector disposed between the printed circuit boards. The method of manufacturing the light emitting apparatus includes disposing a light emitting element on a plurality of printed circuit boards, arranging planar surfaces of the plurality of printed circuit boards substantially opposite, and connecting the plurality of printed circuit boards to one another.
PCT/US2007/000485 2006-01-06 2007-01-08 360 degree viewable light emitting apparatus WO2007081928A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US75657706P 2006-01-06 2006-01-06
US60/756,577 2006-01-06
US11/618,387 2006-12-29
US11/618,387 US7722215B2 (en) 2006-01-06 2006-12-29 360 degree viewable light emitting apparatus

Publications (2)

Publication Number Publication Date
WO2007081928A2 WO2007081928A2 (en) 2007-07-19
WO2007081928A3 true WO2007081928A3 (en) 2007-09-20

Family

ID=38256979

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/000485 WO2007081928A2 (en) 2006-01-06 2007-01-08 360 degree viewable light emitting apparatus

Country Status (2)

Country Link
US (1) US7722215B2 (en)
WO (1) WO2007081928A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101688022B1 (en) * 2010-06-30 2016-12-20 가부시키가이샤 파토라이토 Light emitting apparatus
US8974297B2 (en) * 2011-02-28 2015-03-10 Wms Gaming Inc. Reconfigurable gaming displays and gaming terminals with reconfigurable display devices
CA2873980C (en) 2012-07-12 2019-08-27 Spx Corporation Beacon light having a lens
WO2014031729A2 (en) 2012-08-22 2014-02-27 Spx Corporation Light having an omnidirectional ambient light collector
US10475299B2 (en) 2015-07-20 2019-11-12 Banner Engineering Corporation Modular indicator
US9997031B2 (en) 2015-07-20 2018-06-12 Banner Engineering Corporation Modular indicator
CN218762830U (en) * 2022-06-20 2023-03-28 深圳市智岩科技有限公司 Lighting lamp

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JP2001101903A (en) * 1999-10-01 2001-04-13 Matsushita Electronics Industry Corp Signal display lamp using light emitting diode
KR20050009364A (en) * 2003-07-16 2005-01-25 주식회사 오토웰 Lighting apparatus of led to pcb
KR20050089208A (en) * 2004-03-04 2005-09-08 주식회사 오토웰 Led lamp illuminator

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US5806965A (en) * 1996-01-30 1998-09-15 R&M Deese, Inc. LED beacon light
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AU2001296055A1 (en) * 2000-10-10 2002-04-22 Gye-Seon Lee Led lamp for signal light
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US6991351B1 (en) * 2003-12-15 2006-01-31 Twr Lighting, Inc. Illumination system
JP2005197304A (en) * 2003-12-26 2005-07-21 Toki Corporation Kk Light emitting device
US6948830B1 (en) * 2004-01-14 2005-09-27 Petrick John T Dual beacon obstruction lighting system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10334702A (en) * 1997-06-02 1998-12-18 Yasukiyo Oohashi Portable safety lamp for pedestrian
JP2001101903A (en) * 1999-10-01 2001-04-13 Matsushita Electronics Industry Corp Signal display lamp using light emitting diode
KR20050009364A (en) * 2003-07-16 2005-01-25 주식회사 오토웰 Lighting apparatus of led to pcb
KR20050089208A (en) * 2004-03-04 2005-09-08 주식회사 오토웰 Led lamp illuminator

Also Published As

Publication number Publication date
US7722215B2 (en) 2010-05-25
US20070171639A1 (en) 2007-07-26
WO2007081928A2 (en) 2007-07-19

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